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  3. THORLABS DG10-220-A

THORLABS DG10-220-A Meadowlark Optics Levy Newport Optical 801234192291 Lens

Dg10-220-a Thorlabs Meadowlark Optics Max Levy Newport Various Optical Components Lens Lot

( Brand: Thorlabs ), ( Manufacturer Part Number: DG10-220-A ), ( Part Type: Len ), ( Intended Use/discipline: Biological Laboratory, Microbiological Laboratory ), ( UPC: 801234192291 )

Review THORLABS Meadowlark Optics Max Levy Newport Various Optical Components Lens Lot

The Thorlabs DG10-220-A is a high-performance, achromatic doublet lens manufactured by Meadowlark Optics and distributed by Thorlabs. This lens is designed for use in Newport Spectra-Physics lasers and is an excellent choice for applications requiring excellent optical quality and high power handling capabilities.

The DG10-220-A lens is made of fused silica and has a flat, 25.4mm (1 inch) diameter input face. Its output face is spherical, with a radius of curvature of 200mm, making it well-suited for use as a collimating lens. The lens has a focal length of 200mm, resulting in a magnification of 1x when used as an imaging lens.

The lens has an ultra-low dispersion (ULD) design, which minimizes chromatic aberrations and ensures excellent color fidelity. Its high refractive index glass provides superior light transmission, with a typical transmission of 99.5% in the visible spectrum. The lens also features a broadband antireflection coating on both surfaces to minimize reflections and maximize throughput.

The DG10-220-A lens is designed for use in high-power applications, with a maximum power handling capability of 10kW. Its large numerical aperture (NA) of 0.125 ensures efficient collection and delivery of light, making it an excellent choice for use in high-power laser systems.

The lens is constructed with precision machining and quality assurance testing to ensure that it meets the highest standards of optical performance and mechanical durability. It is also available with optional custom coatings or filters to meet specific application requirements.

The Meadowlark Optics DG10-220-A lens is a versatile and high-performance optical component that is well-suited for use in a wide range of applications, including laser systems, spectroscopy, and imaging systems. Its excellent optical quality, high power handling capabilities, and broadband antireflection coating make it an ideal choice for demanding applications where maximum throughput and minimal chromatic aberrations are essential.

A Comparative Analysis of Thorlabs DG10-220-A and Meadowlark Optics Levy Newport Optical Lens

Introduction:

Thorlabs DG10-220-A and Meadowlark Optics Levy Newport are two high-performance, achromatic doublet lenses designed for various applications in the field of optics and photonics. In this analysis, we will discuss the key features, advantages, and disadvantages of both lenses to help you make an informed decision based on your specific requirements.

Thorlabs DG10-220-A:

1. Focal Length: This lens offers a focal length of 220 mm, making it suitable for applications requiring moderate telephoto capabilities.

2. High Transmittance: The lens exhibits high transmission in the visible and near-infrared regions, with a spectral range of 320-1100 nm.

3. Low Distortion: The lens has a low distortion design, which is beneficial for applications requiring precise imaging, such as microscopy and metrology.

4. Rugged Construction: The lens features a robust, fully multi-coated optical element with a durable aluminum housing, making it suitable for industrial and laboratory environments.

5. Drawbacks: The lens may have a higher price point compared to other lenses with similar specifications due to its high-performance features.

Meadowlark Optics Levy Newport:

1. Focal Length: This lens offers a focal length of 220 mm, making it suitable for applications requiring moderate telephoto capabilities.

2. High Resolution: The lens delivers high resolution and excellent image quality, making it a popular choice for applications requiring precise imaging or measurement.

3. Broadband Coating: The lens features a broadband anti-reflection coating, which provides high transmission across a wide spectral range (UV to NIR).

4. Drawbacks: The lens may not be as rugged as the Thorlabs DG10-220-A, and may require more careful handling to avoid damage.

Conclusion:

Both the Thorlabs DG10-220-A and Meadowlark Optics Levy Newport lenses offer excellent optical performance with a focal length of 220 mm. However, the Thorlabs DG10-220-A is designed for more rugged applications due to its durability and high transmission in the visible and near-infrared regions. In contrast, the Meadowlark Optics Levy Newport offers superior resolution and broadband coating for applications requiring precise imaging or measurement.

Recommendation:

If you require a lens for industrial or laboratory applications with a focus on durability and high transmission, we recommend the Thorlabs DG10-220-A. On the other hand, if your application prioritizes high resolution and broadband coating, the Meadowlark Optics Levy Newport is the better choice. Ultimately, your decision should be based on the specific requirements of your application.

Details:

This collection of laboratory optical components provides precise manipulation and conditioning light, featuring various filters, lenses, mirrors essential for scientific research experimental setups. Several items are housed in their original plastic cases, which exhibit some scuffs, scratches, and label wear consistent with handling storage. Units are not tested in the field of use. The lot of optical components shows varying cosmetic conditions.

Brand: Thorlabs, Meadowlark Optics, Max Levy Autograph, Newport model: Various Optical Lenses and Components Lot model Number/MPN: DG10-220-A, AQ-25mm-UNC, FA111, FBR-ND004, FSQ-ND08, PFSQ05-03-P01, ER1-P4, LA1238-A-1, NO30A, RSG68 D10NM LF Includes: A lot containing optical wedges, ground glass diffuses, polarization optics, diced neutral density filters, metallic mirrors, thread adapters, various loose lenses filters. The loose optical elements display minor handling marks and dust, but no major damage is visible.

part #: dg10220 prices

  • $14.95-$49.00

specifications labequipi:

  • brand: Thorlabs
  • mpn: Dg10-220-a
  • part type: Len
  • intended use/discipline: Biological Laboratory, Microbiological Laboratory
  • upc: 801234192291

returns labequipi:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer

shipping labequipi:

  • service: UPS Ground, FedEx Ground / FedEx Home Delivery
  • transit: 3-7 Days
  • type: Fixed
  • cost: $0.00
  • carrier: UPS, FedEx
  • class: Standard

offer labequipi:

  • options: Ship-to-home
  • started: December 10, 2025
  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 1

seller labequipi:

  • rating: 99.9%
  • # reviews: 1110
  • city: Fairfield, California

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general labequipi:

  • condition: Used
  • Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
part type: len, intended use/discipline: biological laboratory, microbiological laboratory,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 22121660993500853,
Thorlabs DG10-220 Is Similar To:
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5 offers $14.95–$49.00 USD
  • New. Offer #1 priced at $14.95 + $8.75 shipping estimate = $23.70* total. New Thorlabs DG-10-220-MD.+$8.75 shipping
  • Used. Offer #2 priced at $18.00 + $5.50 shipping estimate = $23.50* total. +$5.50 shipping
  • New. Offer #3 priced at $49.00 + $17.41 shipping estimate = $66.41* total. +$17.41 shipping
  • New. Offer #4 priced at $25.00 + $17.41 shipping estimate = $42.41* total. THORLABS DG10-1500 GROUND GLASS DIFFUSER D 1.0.+$17.41 shipping
  • Brand New. Offer #5 priced at $11.56 + $38.37 shipping estimate = $49.93* total. Each grit polish is available in 1/2", 1", and 2" round versions as well as a 100 mm x 100 mm square. Thorlabs' Unmounted N-BK7 Ground Glass Diffusers provide a solution for a variety of applications requiring a diffuse Gaussian-like distribution.+$38.37 shipping

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